CN108902499A - A kind of piglet perfect compound feed - Google Patents

Abstract

The present invention discloses a kind of piglet perfect compound feed, is related to field of feed comprising the component of following parts by weight：40~55 parts of popcorn, 10~15 parts of expanded soybean, 3~5 parts of fish meal, 4~8 parts of bone meal, 3~5 parts of glucose, 2~8 parts of powder of concentration, 1~2 part of ferment powder, 0.05~0.08 part of bacillus subtilis, 0.08~0.4 part of acidulant, 0.3~0.6 part of organic trace element, the preparation method that powder and ferment powder is concentrated is to cook soybean, lactic acid bacteria is added after letting cool and saccharomycete is sealed mixed fermentation, mixture A is obtained after wait ferment, mixture A be evaporated under reduced pressure removing and obtains mixture B, mixture B is obtained into solid and liquid by being separated by solid-liquid separation, liquid is spray-dried to obtain concentration powder, solid is dried at low temperature and obtains ferment powder.The present invention is effectively relieved the weaning stress problem of piglet, balanced comprehensive nutrition is provided for piglet, grice diarrhoea is prevented, improves pigling immunity and digestion power.

Description

A kind of piglet perfect compound feed

Technical field

The present invention relates to field of feed more particularly to a kind of piglet perfect compound feeds.

Background technique

Piglet refers to the piggy being just born, and grows to 30 kilograms or so of pig, referred to as piglet always.The piglet just come from is long Just start to become feeding material from breast nursing to a certain extent, but the physiological status of piglet has the life different from other period pigs Reason situation：

1, digestive function is not perfect

Though piglet digestive organs have been formed in embryonic period, embryonic phase, structure and function is all not perfect.With the growth and development of piglet, disappear The development and digestive function for changing organ have a series of apparent Age Characteristics.Piglet increases most fast in nursing period digestive system Speed is 50 times or so of nascent great about 150 grams of stomach when to 60 age in days.The digestive organs of piglet remove with age in days growth and Development is outer, while also being influenced by raising with feed；The gastric acid secretion deficiency of piglet will lead to a series of digestive problems and growth Problem.

2, growth and development is rapid

Piglet growth is fast, is because metabolism is vigorous, especially protein metabolism and Ca,P metabolism is higher than Adult Pig It is more.After life when 20 age in days, the protein of every kg body weight deposition is equivalent to 30 ~ 35 times of Adult Pig, generation needed for every kg body weight Thank to 3 times that net energy is Adult Pig.So needs of the piglet to nutriment, no matter all high on quality and quantity, not to nutrition Full feed reaction is especially sensitive, therefore, must assure that the supply of various nutriments to piglet.Piglet nascent weight one As be 1 ~ 1.5 kilogram, by raising in 2 months, weight increased by 10 times or more up to 15 ~ 20 kilograms.

According to the unique physiological status of piglet, need to give its complete feed for being suitble to its physiological status, such as application No. is 201210545393.5 Chinese patent discloses a kind of weanling pig feed, feed concrete composition by weight percentage For：It is corn 50.5~63%, dregs of beans 8~13.5%, fermentation soybean 4.5~7.5%, plasma protein 1.5~3%, fish meal 4~6%, swollen Change soybean 7.5~13%, whey powder 3~6.5%, wheat-middlings 0.5~1.5%, vegetable oil 0.25~0.85%, premix 1.25~ 4.15%, wherein premix is made of additive and pre-mixing agent, and additive specifically comprises the following components in percentage by weight of：Microelement 0.35~0.4%, multidimensional 0.03~0.04%, 10% colistin sulfate 0.05~0.06%, complex enzyme 0.01~0.02%, acidulant 0.01~0.02%, sodium bicarbonate 0.05~0.06%, lysine 0.1~0.2%, methionine 0.05~0.2%, choline 0.25~ 0.3%, pre-mixing agent specifically comprises the following components in percentage by weight of：Mountain flour 0.7~1%, calcium monohydrogen phosphate 1.3~1.5%, salt 0.25~ 0.35%.Although the invention compared with conventional compound feed for piglets, can significantly reduce feed cost, since piglet is unique Physiological status often makes depressed piglet appetite, indigestion, nutrition with the forage feed weanling pig in the invention Absorption difference, growth and development are slow.

Summary of the invention

It is an object of the present invention to be directed to the above-mentioned deficiency of the prior art, a kind of piglet perfect compound feed is proposed.

The present invention solves its technical problem, the technical solution adopted is that, propose a kind of piglet perfect compound feed comprising The component of following parts by weight：40~55 parts of popcorn, 10~15 parts of expanded soybean, 3~5 parts of fish meal, 4~8 parts of bone meal, grape 3~5 parts of sugar, 2~8 parts of powder of concentration, 1~2 part of ferment powder, 0.05~0.08 part of bacillus subtilis, 0.08~0.4 part of acidulant, 0.3~0.6 part of organic trace element, the concentration powder and the preparation method of ferment powder include the following steps：a）, soybean cooked, Lactic acid bacteria and saccharomycete are added after letting cool and is sealed mixed fermentation at 25~40 DEG C, wait ferment after obtain mixture A； b）, mixture A carried out vacuum distillation remove the low-boiling point materials such as ethyl alcohol obtaining mixture B；c）, mixture B passed through into solid-liquid Isolated solid and liquid are spray-dried liquid to obtain concentration powder, solid are obtained in 40 DEG C or less low temperature dryings Ferment powder.

Due to usually occurring low loss of appetite, indigestion, efficiency of feed utilization, immunity and disease-resistant after early weaning piglet Phenomena such as power decline, diarrhea, be eventually exhibited as growth inhibition, i.e., it is so-called " early weaning piglet syndrome ".Possible reason It is since weanling pig digestion power is poor, the secretion of various digestive ferments is still not perfect, still lower to the digestibility of corn daily ration.

Newborn piglet digestive enzyme activity changes very greatly, and nascent lactase activity is very high, and birth reaches peak after two weeks, then Decline rapidly;Pepsin, pancreatic maltase, pancreatic lipase and amylopsin isoreactivity are lower, increase with age in days and increase；28 Pepsin after age in days, pancreatic lipase and amylopsin isoreactivity dramatically increase;When wean, pepsin, chymotrypsin, Pancreatic lipase and amylase activity are remarkably decreased, and digestive enzyme activity starts to restore after two weeks for wean.Newborn piglet is not yet secreted Non-starch class compound of polysaccharide (NSP) degrading enzyme, it is very weak to the digestion and degradation capability of feed fibre.

Popcorn refers to corn by the shallow lake under moisture, heat, mechanical shearing, friction, rubbing and pressure difference comprehensive function Powder gelatinization process.Its pale yellow, powder are carefully fluffy, have the rice krispies fragrance of a flower, is soluble easily in water.

High temperature, high pressure, the high shear force of high digestibility bulking process, destroy the crystal structure of cornstarch, make starch Grain is expanded and is gelatinized, and starch molecular chain is opened, and increases the surface area of chyme particle, improves digestibility, while protein It is denaturalized, the digestibility of amino acid improves.

Popcorn has the characteristics that loose porous, structure is uniform, soft and improve starch burn degree, not only Excellent in color, and nutritive value and digestibility are improved, it can especially improve these weaning stress problems of cub well, because And the use of extruding raw material is to promote the effective way of piglet growth.It can be effective using popcorn in piglet diet after wean Increase the feed intake of piglet, and the growth performance of piglet after wean can be significantly improved.

Soy proteinaceous amino acid composition is close with milk protein, except for slightly lower methionine, remaining essential amino acid Content be it is abundanter, be vegetal complete protein, can be equivalent to animal protein on nutritive value, can greatly reduce The addition of animal protein, to reduce cost.Soybean is made as expanded soybean, it is same it is loose porous, structure is uniform, quality is soft It is soft and the features such as improve starch burn degree.

The bulk multi-hole structure of popcorn and expanded soybean, can allow other powdered substances to be able to enter its hole It is interior, promotion of the low substance of some other piglet acceptance for weaning stress of piglet problem, while acidulant pair can be reduced There is certain stimulation in the oral cavity of piglet and esophagus, in acidulant access aperture after, reduce stimulation of the acidulant to piggy, can be with It protects piggy not to be damaged, while the health in oral cavity and esophagus, piggy can also be promoted to go to feed, guarantee the growth of piggy.

Meanwhile popcorn and expanded soybean are loose porous it is also possible that in the mixing of feed, are less prone to feed The case where layering, the food that piglet can be allowed to have is more uniform, is conducive to the growth of every piglet.

There are very high calcium, phosphorus and n-3 type content of fatty acid in fish meal and bone meal, piglet is provided and grows necessary element, together When fish meal, bone meal be also rich in high protein, provide nutrition for piglet, fish meal in bone meal albumen and popcorn and extruding it is big Albumen in beans is mutually coordinated, the Amino Acid Absorption requirement of compound piglet, under collective effect, can accelerate after absorbing and absorbing Utilization.

Bacillus subtilis is good in spore state stability inferior, can resistance to oxidation；Anti-extrusion；High temperature resistant, can be resistance to 60 °C long-term High temperature can survive 20 minutes at a temperature of 120 °C；Acid and alkali-resistance is able to maintain activity in acidic stomach environment, can be with resistance to saliva and gallbladder The attack of juice, make in feed microbe can 100% through intestine and small intestine viable bacteria.

Bacillus subtilis generates a large amount of multivitamins, organic acid, amino acid, protease in quick reproductive process （Especially alkali protease）, carbohydrase, lipase, amylase, organic matter that can be complicated in degrading plant feed, to promote Into digestion and absorption, efficiency of feed utilization is improved, prevents animal digestion bad, situations such as " feed are just " is occurred and occur.

Bacillus subtilis is safe and efficient, and no drug residue has no toxic side effect, and can be reduced the use of antibiotic medicine.Delay simultaneously Solution animal does not feed, the distress reactiveness such as slow growth, restores the decline of the animal physique as caused by medication, improves epidemic disease Seedling antibody level etc. integrates premunition.

Fly is driven in deodorization, reduces pollution, controls bacteriosis, can be reduced the excretion of nitrogen in excrement, phosphorus, calcium, reduces excrement Just stink and noxious gas emission show as animal wastes stink and gradually mitigate, and reduce feed protein and are decomposed into ammonia waste, To reduce environmental pollution.

Improve meat, eggs and milk quality, produce " green meat ", " farmers''s egg ", " antibiotic-free milk ", this product digests and assimilates function by enhancing Can, the natural pigment using nutrition in feed and raw material is fully absorbed, without adding chemical pigment tonyred, Carophyll red It causes on the harmful substance of human body and influences animal products natural edible flavor, can match in excellence or beauty domestic livestock meat.Can naturally it increase dynamic Produce product degree of staining and edible flavor, pig skin is ruddy, and hair color is shinny；Broiler chicken meat duck color burn；Improve the quality of eggshell And color, egg white thickness is thick, and yolk is scarlet；Aquatic livestock color is more healthy, immaculate.

Due to bacillus subtilis stomach juice-resistant, then collectively constituting feed with acidulant, acidulant will not influence its work Property.Bacillus subtilis generates a large amount of multivitamins, organic acid, amino acid, protease in quick reproductive process（Especially It is alkali protease）, carbohydrase, lipase, amylase, since piglet eupepsy is poor, and alkali protease energy aminosal Molecule peptide chain generates polypeptide or amino acid, the ability with stronger decomposing protein, can be in fast decoupled fish meal and bone meal Protein, promote the digestion of piglet.

After bacillus subtilis is eaten into enteron aisle, oxygen is consumed, causes the anaerobic environment full of carbon dioxide, thus The proliferation of the beneficial bacteriums such as Bifidobacterium, lactic acid bacteria is helped and promotes, beneficial bacterium can be in conjunction with mesenterium endothelial cell tight, rapidly Field planting forms microbial film, constitutes enteron aisle biological barrier, hinders the invasion and field planting of germ, generates further through fermentation big Lactic acid, acetic acid are measured, enteral pH is reduced, maintains normal enterocinesia and pathogenic bacteria is made to be excreted, thus pre- anti-diarrhea, diarrhea Equal stomach tract disease.

Bacillus subtilis feeding piglet together with popcorn, expanded soybean, it is also ensured that farthest will be withered Careless bacillus is brought into enteron aisle, and bacillus subtilis is allowed to play maximum effect.

On the one hand the addition of ferment powder can add beneficial bacterium to adjust the digestion of piglet, on the other hand provide some processes Dietary fiber after fermentation helps the intestines peristalsis of piggy, but not will increase the digestion burden of piggy.

The addition of powder is concentrated, on the one hand the nutriment after everfermentation has unique flavor, can improve daily ration Mouthfeel, being on the other hand concentrated in powder has lactic acid, amino acid, small peptide, promotes the absorption of piglet, while lactic acid can be with acidulant Collective effect can reduce the pH value of daily ration, improve the acidity and digestive enzyme activity of gastrointestinal tract, promote the lactic acid bacteria breeding in ferment powder, Inhibit Escherichia coli, staphylococcic growth, additionally it is possible to help piglet to establish in terms of immune, digestion, nutrient absorption good Basis, so that piglet is more and more healthy in growth.

Since piglet digestive function is poor, the dietary fiber after a large amount of fermentation can be brought by adding excessive ferment powder, after fermentation Dietary fiber advantageous effect can be generated to the digestion of piglet on a small quantity, but the digestive function of piglet can be generated not after excess Good influence.The concentration powder and ferment powder for adding this programme parts by weight can promote digestion and absorption of the piglet to daily ration, and can promote Immune system, digestive system Rapid development into piggy.

Lactic acid bacteria can play many physiological functions in animal body.Lactic acid bacteria can promote growth of animal, adjust gastrointestinal tract Normal flora, maintain microecological balance, to improve gastrointestinal function；Improve food digestion rate and biological value；Reduce serum Cholesterol controls endotoxin；Inhibit spoilage organisms growth in enteron aisle：Improve immunity of organisms etc..

1, nutriment is provided, body growth lactic acid bacteria is promoted.It, can be straight if metabolic activity can be played normally in vivo It is connected in host and available essential amino acid and various vitamins is provided（Vitamin B complex and vitamin K etc.), mineral also can be improved The bioactivity of element, and then be reached for host and required nutriment is provided, the Nutrition and Metabolism for enhancing animal, directly promotees its growth Effect.

2, improve gastrointestinal function, maintain intestinal flora balance.The entire alimentary canal of animal is all parasitic under normal circumstances There are a large amount of microorganisms.For its effect, it can be divided into three classes：1. symbiosis type, mainly facultative anaerobic bacteria, in the ecological balance When, their vitamin and protein synthesis, digest and assimilate, biological antagonist and the functions such as immune it is advantageous to host.2. pathogenic Type, quantity is few under normal circumstances, parasitizes normal portions, is unlikely to that host is made to fall ill.If out of control, host will lead to not Good reaction.3. intermediateness type has physiology and two kinds of effects of causing a disease simultaneously.The balance of micropopulation, to the health of body It is particularly significant, and lactic acid bacteria can adjust this microecological balance, ensure host's normal physiological condition.Lactic acid bacteria is that enteron aisle is normal In bacterium, after livestock and poultry take lactic acid bacteria, thus it is possible to vary intestinal environment inhibits harmful bacteria breeding, adjustment gastrointestinal bacterial flora balance.Cream Sour bacterium is combined closely by adhesin and protection of intestinal mucosal barrier cells, is colonized occupy-place on intestinal mucosa surface, is become main group of physiologic barrier At part, thus reach recovery host resistance, the effect repaired intestinal flora barrier, cure intestines problem.If this screen Hinder the destruction by antibiotic or other factors, host loses the enteral bacterium that can make have drug resistance to foreign bacteria resistance Abnormality proliferation and the position for replacing dominant bacteria, cause the imbalance of microecological balance in enteron aisle.

3, improve immunocompetence.The phagocytosis of the obvious activating macrophage of lactic acid one side energy, on the other hand due to it Natural active immunity can be equivalent in intestinal colonisation.They can also stimulate peritoneal macrophages, induction to generate interferon, promote Cell division generates antibody and promotion cellular immunity etc., so can enhance the non-specificity and specific immune response of body, mentions The disease resistance of high body.

4, lactic acid bacteria has good inhibiting effect to some spoilage organisms and psychrotropic bacteria.It can be used for preventing and treating diarrhea, diarrhea, intestines Scorching, constipation and a variety of diseases and scytitis due to caused by function of intestinal canal disorder.

5, it helps to absorb nutritional ingredient：If daily intaking probiotics, the generation of intestinal toxic flora can not only be controlled, Good growing environment can also be provided for enteral beneficial bacterium, bring up healthy enteron aisle.

Yeast is some unicellular fungis, not the unit of phylogeny classification.It is a kind of invisible small slender Sugar can be fermented into alcohol and carbon dioxide, be distributed in entire nature by born of the same parents microorganism, be a kind of micro- life of typical amphimicrobian Object can survive under aerobic and oxygen free condition, be natural fermented dose a kind of.Yeast can generate flavor during the fermentation Matter is added in daily ration, can improve the palatability of daily ration, while vitamin, amino acid, protein etc. can be provided for piglet Substance promotes the growth and development of animal, shortens feeding period, increases meat amount and egg amount, improving pork quality and raising lean meat percentage, improves skin The glossiness of hair, and the disease resistance of poult poultry can be enhanced.

Using vacuum distillation in the present invention, the low-boiling point materials such as ethyl alcohol on the one hand can be removed, reduce the stimulation of concentration powder Property, on the other hand guarantee the activity of saccharomycete and lactic acid bacteria, guarantees that daily ration can be improved the immunity and digestion and absorption of piglet Ability.

Preferably, the weight ratio of the concentration powder and ferment powder is 2~4: 1.Under this ratio, piglet is to daily ration It is optimal for digesting with absorption, all has facilitation simultaneously for the raising of pigling immunity and eupepsy.

Preferably, the acidulant is citric acid.

Citric acid can reduce the pH value of daily ration, improve the acidity and digestive enzyme activity of gastrointestinal tract, promote lactic acid bacteria breeding, suppression Escherichia coli processed, staphylococcic growth, can be effectively prevented digestive disorders and diarrhea caused by due to bacterium infection.

Improve daily ration palatability, promotes piglet growth, improve piglet survival ratio, adjust the intestine evacuation velocity of stomach, promote nutrition The digestion and absorption of substance.

After adding suitable citric acid in piglet diet, the pH value in stomach and enteron aisle is reduced, and acid chyme enters small intestine It afterwards by the chemical stimulation to intestinal wall, is allowed to secrete enterogastrone, slows down the movement of gastric emptying speed and food in enteron aisle Speed extends residence time of the food in stomach, is sufficiently mixed the digestive juices such as food and saliva, gastric juice, is conducive to food The digestion and absorption of middle nutriment.Meanwhile citric acid can be with the shapes such as mineral matter element Ca, Cu, Fe, P, Zn, Mg necessary to piglet Cheng Yi be absorbed and used and the very high chelate of biological value and promote their absorption and reservation.The main reason is that some Mineral matter element easily forms the insoluble difficult salt absorbed in alkaline gastrointestinal tract, and citric acid can reduce the pH value of enteron aisle, promote Feed mineral is absorbed and utilized in Entering fat fat.Citric acid is an important component in daily ration, protein and fat metabolism, It is the intermediate product of tricarboxylic acid cycle, the ATP released can play the role of daily ration component.Citric Acid in Diet can be reduced Piglet synthesizes de- to electron transport system and isocitric acid when ATP in vivo because being lost caused by gluconeogenesis and lipid hydrolysis The activity of hydrogen enzyme has facilitation, and the accumulation of formation and biological total amount to ATP plays an important role, to promote piglet Metabolism, utilization rate of the enhancing piglet to energy and amino acid.

Feed oxide is prevented, mitigates weaning stress of piglet, citric acid is the synergist of feed antioxidant, the mechanism of action It is to have block effect to the metal ion in feed, prevents it from playing catalytic oxidation.Simultaneously as early weaning Piglet feed intake is less, lower to carbohydrate and protein feed utilization rate, and diarrhea disease percentage and the death rate are higher, the lemon in feed Lemon acid can promote the secretion of gastric juice and digestive ferment, efficiently against the weaning stress of piglet.

Due to containing lactic acid bacteria in ferment powder, citric acid can promote the growth of lactic acid bacteria that can not only add when ferment powder adds Lactic acid bacteria, the cellulose etc. after also adding fermentation, if not adding citric acid, then the amount of required lactic acid bacteria needs to increase, It certainly will lead to cellulose increase to interfere the digestive function of piglet.

Preferably, further include 5~9 parts of serum powder, the production method of the serum powder：It is anticoagulant to being added in fresh pig blood It carries out being centrifugally separating to obtain blood plasma after agent, obtained blood plasma is spray-dried to obtain serum powder.Serum powder is capable of providing son The nutriment for being largely easy to absorb of pig growth, while there is immunoglobulin, the immunity of piglet can be improved, using pig Blood makes, and piglet will not repel it, and piglet itself is promoted to generate immunoglobulin after capable of absorbing.

Preferably, further including 0.08~0.12 part of non-starch polysaccharide enzyme, the non-starch polysaccharide enzyme includes cellulase And pectase, the ratio of the parts by weight of the cellulase and pectase are 4~7:1.The mouthfeel of daily ration can be improved, improve piglet Food-intake, while piglet can be helped to digest, promote to absorb, promote the growth of piglet.

Preferably, further including 3~5 parts of oat.Water-soluble dietary fiber is 4.7 times of wheat and corn respectively in oat With 7.7 times.B family vitamin, niacin, folic acid, pantothenic acid in oat is all relatively abundanter, especially vitamin E, every 100 grams of swallows 15 milligrams are up in flour.Oat contains the Soluble Fiber of high viscosity, under citric acid collective effect, can preferably delay The emptying of stomach is conducive to the absorption and utilization of nutriment.

Preferably, further including 0.2~0.5 part of nano zine oxide.Nano zine oxide has height as a kind of nano material The characteristics such as high, the strong, safety and stability of oxidation resistance of biological activity, the absorptivity of effect, are current optimal zinc sources.In feed It is middle to substitute high zinc with nano zine oxide, it both can solve animal body to the demand of zinc, and decreased the pollution to environment.It uses Nano zine oxide can play the role of antibacterial bacteriostatic, while improve breeding performonce fo animals, while use enteric nano zine oxide The method of preparation is added in daily ration, can prevent nano zine oxide from generating zinc chloride and water under one's belt, is guaranteed nano oxidized Zinc can play its effect, and the selection of popcorn and expanded soybean, can also further protect nano zine oxide, so that Nano zine oxide smoothly reaches small intestine and colon.

Preferably, further including 0.4~0.6 part of multi-vitamins, the multi-vitamins include vitamin C and vitamin E.In daily ration, this two kinds of vitamin contents are less, add the vitamin C and vitamin E of this ratio, can allow the compound piglet of daily ration The demand of vitamin, while the immunity of piglet is improved, the appetite of piglet is improved, wean syndrome is avoided.

Preferably, the weight part ratio of the vitamin C and vitamin E is 4~6:3~4.

Preferably, the organic trace element includes copper methionine, methionine iron, Conditions of copper-Compound Amino acids, compounded amino Sour iron, the copper methionine, methionine iron, Conditions of copper-Compound Amino acids, compositing acid iron parts by weight mixing ratio be 5~8:3~ 5:1~2:1.In entire daily ration, methionine content is insufficient, will affect piglet for protein in daily ration and amino acid absorption with It utilizes, while copper methionine is absorbed by amino acid pinocytosis formula, alleviates competition antagonism when absorbing between microelement, not only greatly The big absorption rate for improving copper ion, also improves the absorption of other microelements.Organic trace element under such ratio, can To allow piglet individual to absorb nutriment and microelement in daily ration well.Citric acid can promote microelement simultaneously Absorption and utilization.

The present invention has the advantages that：

It, can be with 1. the porous structure of popcorn and expanded soybean can allow other powdered substances to be able to enter in its hole Promotion of the low substance of some other piglet acceptance for weaning stress of piglet problem is reduced, while acidulant is for piglet Oral cavity and esophagus are with certain stimulation, after acidulant access aperture is interior, reduces stimulation of the acidulant to piggy, can protect piggy It is not damaged, while the health in oral cavity and esophagus, piggy can also be promoted to go to feed, guarantee the growth of piggy.Popcorn It is loose porous with expanded soybean it is also possible that in the mixing of feed, the case where being less prone to feed layering, piglet can be allowed The food having is more uniform, is conducive to the growth of every piglet.There are very high calcium, phosphorus and n-3 type fat in fish meal and bone meal Acid content provides piglet and grows necessary element, while fish meal, bone meal are also rich in high protein, provides nutrition for piglet, fish meal and Albumen in bone meal and the albumen in popcorn and expanded soybean are mutually coordinated, the Amino Acid Absorption requirement of compound piglet, Under collective effect, the utilization after absorbing and absorbing can be accelerated.

2. consuming oxygen after bacillus subtilis is eaten into enteron aisle, the anaerobic environment full of carbon dioxide is caused, from And the proliferation of the beneficial bacteriums such as Bifidobacterium, lactic acid bacteria is helped and promotes, beneficial bacterium can be fast in conjunction with mesenterium endothelial cell tight Speed field planting, forms microbial film, constitutes enteron aisle biological barrier, hinders the invasion and field planting of germ, generate further through fermentation A large amount of lactic acid, acetic acid reduce enteral pH, maintain normal enterocinesia and pathogenic bacteria is made to be excreted, thus pre- anti-diarrhea, under The stomach tract disease such as dysentery.Bacillus subtilis feeding piglet together with popcorn, expanded soybean, it is also ensured that utmostly Ground brings bacillus subtilis in enteron aisle into, and bacillus subtilis is allowed to play maximum effect.

3. on the one hand the addition of ferment powder can add beneficial bacterium to adjust the digestion of piglet, on the other hand provide some warps Dietary fiber after everfermentation helps the intestines peristalsis of piggy, but not will increase the digestion burden of piggy.Adding for powder is concentrated Enter, on the one hand the nutriment after everfermentation has unique flavor, can improve the mouthfeel of daily ration, powder is on the other hand concentrated It is interior that there is lactic acid, amino acid, small peptide, promote the absorption of piglet, while lactic acid can reduce daily ration with acidulant collective effect PH value, improve the acidity and digestive enzyme activity of gastrointestinal tract, promote the lactic acid bacteria breeding in ferment powder, inhibit Escherichia coli, grape The growth of coccus, additionally it is possible to help piglet to establish good basis in terms of immune, digestion, nutrient absorption, so that piglet is in life It is more and more healthy in length.

4. the dietary fiber after a large amount of fermentation can be brought by adding excessive ferment powder, on a small quantity since piglet digestive function is poor Dietary fiber after fermentation can generate advantageous effect to the digestion of piglet, but meeting generates the digestive function of piglet after excess Adverse effect.The concentration powder and ferment powder for adding this programme parts by weight can promote digestion and absorption of the piglet to daily ration, and can be with Promote immune system, the digestive system Rapid development of piggy.

Specific embodiment

The following is specific embodiments of the present invention, and technical scheme of the present invention will be further described, but the present invention is simultaneously It is not limited to these embodiments.

Embodiment 1：

A kind of piglet perfect compound feed, the component including following parts by weight：40 parts of popcorn, 15 parts of expanded soybean, fish meal 4 Part, 6 parts of bone meal, 3 parts of glucose, 8 parts of powder of concentration, 1 part of ferment powder, 0.05 part of bacillus subtilis, 0.24 part of citric acid, You Jiwei 0.6 part of secondary element, organic trace element includes copper methionine, methionine iron, Conditions of copper-Compound Amino acids, compositing acid iron.

The preparation method of concentration powder and ferment powder includes the following steps：a）, soybean cooked, lactic acid bacteria and ferment are added after letting cool Female bacterium carries out mixed fermentation at 25 DEG C, wait ferment after obtain mixture A；b）, mixture A is subjected to vacuum distillation removing The low-boiling point materials such as ethyl alcohol obtain mixture B；c）, by mixture B by be separated by solid-liquid separation obtain solid and liquid, to liquid carry out Spray drying obtains concentration powder, and solid is obtained ferment powder in 40 DEG C or less low temperature dryings.

Embodiment 2：

A kind of piglet perfect compound feed, the component including following parts by weight：55 parts of popcorn, 10 parts of expanded soybean, fish meal 3 Part, 8 parts of bone meal, 5 parts of glucose, 4 parts of powder of concentration, 2 parts of ferment powder, 0.08 part of bacillus subtilis, 0.08 part of citric acid, serum powder 5 parts, 3 parts of oat, 0.2 part of nano zine oxide, vitamin C and totally 0.4 part of vitamin E, 0.08 part of non-starch polysaccharide enzyme, non-starch Polysaccharase includes cellulase and pectase, and 0.45 part of organic trace element, organic trace element includes copper methionine, methionine Iron, Conditions of copper-Compound Amino acids, compositing acid iron, and the mixing ratio of parts by weight is 5:3:2:1.

The preparation method of concentration powder and ferment powder includes the following steps：a）, soybean cooked, lactic acid bacteria and ferment are added after letting cool Female bacterium carries out mixed fermentation at 40 DEG C, wait ferment after obtain mixture A；b）, mixture A is subjected to vacuum distillation removing The low-boiling point materials such as ethyl alcohol obtain mixture B；c）, by mixture B by be separated by solid-liquid separation obtain solid and liquid, to liquid carry out Spray drying obtains concentration powder, and solid is obtained ferment powder in 40 DEG C or less low temperature dryings.When vacuum distillation, boiling point control 25~ 40℃。

The production method of serum powder：To carrying out being centrifugally separating to obtain blood plasma after adding anti-coagulants in fresh pig blood, to obtaining Blood plasma be spray-dried to obtain serum powder.

Embodiment 3：

A kind of piglet perfect compound feed, the component including following parts by weight：47 parts of popcorn, 12 parts of expanded soybean, fish meal 5 Part, 4 parts of bone meal, 4 parts of glucose, 6 parts of powder of concentration, 1.5 parts of ferment powder, 0.06 part of bacillus subtilis, 0.4 part of citric acid, serum 9 parts of powder, 5 parts of oat, 0.5 part of nano zine oxide, vitamin C and totally 0.6 part of vitamin E, the weight of vitamin C and vitamin E Part is than being 4:3,0.12 part of non-starch polysaccharide enzyme, non-starch polysaccharide enzyme includes cellulase and pectase, and the ratio of parts by weight is 4:1,0.45 part of organic trace element, organic trace element includes copper methionine, methionine iron, Conditions of copper-Compound Amino acids, compound ammonia Base acid iron, and the mixing ratio of parts by weight is 8:5:1:1.

The preparation method of concentration powder and ferment powder includes the following steps：a）, soybean cooked, lactic acid bacteria and ferment are added after letting cool Female bacterium carries out mixed fermentation at 32 DEG C, wait ferment after obtain mixture A；b）, mixture A is subjected to vacuum distillation removing The low-boiling point materials such as ethyl alcohol obtain mixture B；c）, by mixture B by be separated by solid-liquid separation obtain solid and liquid, to liquid carry out Spray drying obtains concentration powder, and solid is obtained ferment powder in 40 DEG C or less low temperature dryings.When vacuum distillation, boiling point control 25~ 40℃。

The production method of serum powder：To carrying out being centrifugally separating to obtain blood plasma after adding anti-coagulants in fresh pig blood, to obtaining Blood plasma be spray-dried to obtain serum powder.

Embodiment 4：

A kind of piglet perfect compound feed, the component including following parts by weight：50 parts of popcorn, 13 parts of expanded soybean, fish meal 5 Part, 4 parts of bone meal, 4 parts of glucose, 8 parts of powder of concentration, 2 parts of ferment powder, 0.06 part of bacillus subtilis, 0.4 part of citric acid, serum powder 9 Part, 5 parts of oat, 0.5 part of nano zine oxide, vitamin C and totally 0.5 part of vitamin E, the weight part ratio of vitamin C and vitamin E It is 3:2,0.10 part of non-starch polysaccharide enzyme, non-starch polysaccharide enzyme includes cellulase and pectase, and the ratio of parts by weight is 7:1, 0.4 part of organic trace element, organic trace element includes copper methionine, methionine iron, Conditions of copper-Compound Amino acids, compound amino acid Iron, and the mixing ratio of parts by weight is 6:5:2:1.

The preparation method of concentration powder and ferment powder includes the following steps：a）, soybean cooked, lactic acid bacteria and ferment are added after letting cool Female bacterium carries out mixed fermentation at 30 DEG C, wait ferment after obtain mixture A；b）, mixture A is subjected to vacuum distillation removing The low-boiling point materials such as ethyl alcohol obtain mixture B；c）, by mixture B by be separated by solid-liquid separation obtain solid and liquid, to liquid carry out Spray drying obtains concentration powder, and solid is obtained ferment powder in 40 DEG C or less low temperature dryings.When vacuum distillation, boiling point control 25~ 40℃。

The production method of serum powder：To carrying out being centrifugally separating to obtain blood plasma after adding anti-coagulants in fresh pig blood, to obtaining Blood plasma be spray-dried to obtain serum powder.

Comparative example 1：

A kind of piglet perfect compound feed, the component including following parts by weight：70 parts of popcorn, 15 parts of expanded soybean, fish meal 4 Part, 6 parts of bone meal, 3 parts of glucose, 8 parts of powder of concentration, 0.05 part of bacillus subtilis, 0.24 part of citric acid, organic trace element 0.6 part, organic trace element includes methionine iron, Conditions of copper-Compound Amino acids, compositing acid iron.

The preparation method of concentration powder includes the following steps：a）, soybean cooked, lactic acid bacteria is added after letting cool and saccharomycete exists Mixed fermentation is carried out at 25 DEG C, wait ferment after obtain mixture A；b）, mixture A be subjected to vacuum distillation remove ethyl alcohol etc. Low-boiling point material obtains mixture B；c）, by mixture B by be separated by solid-liquid separation obtain solid and liquid, liquid is done by spraying It is dry to obtain concentration powder.

Comparative example 2：

A kind of piglet perfect compound feed, the component including following parts by weight：50 parts of popcorn, 30 parts of expanded soybean, fish meal 5 Part, 4 parts of bone meal, 4 parts of glucose, 2 parts of ferment powder, 0.06 part of bacillus subtilis, 0.4 part of citric acid, 9 parts of serum powder, oat 5 Part, 0.5 part of nano zine oxide, the weight part ratio of vitamin C and totally 0.5 part of vitamin E, vitamin C and vitamin E is 3:2, it is non- 0.10 part of starch-polysaccharides enzyme, non-starch polysaccharide enzyme includes cellulase and pectase, and the ratio of parts by weight is 1:7, it is organic micro 0.4 part of element, organic trace element includes copper methionine, methionine iron, Conditions of copper-Compound Amino acids, compositing acid iron, and weight The mixing ratio of part is 6:5:2:1.

The preparation method of concentration powder and ferment powder includes the following steps：a）, soybean cooked, lactic acid bacteria and ferment are added after letting cool Female bacterium carries out mixed fermentation at 40 DEG C, wait ferment after obtain mixture A；b）, mixture A is subjected to vacuum distillation removing The low-boiling point materials such as ethyl alcohol obtain mixture B；c）, by mixture B by be separated by solid-liquid separation obtain solid and liquid, by solid 70 DEG C low temperature drying obtains ferment powder.

The production method of serum powder：To carrying out being centrifugally separating to obtain blood plasma after adding anti-coagulants in fresh pig blood, to obtaining Blood plasma be spray-dried to obtain serum powder.

Comparative example 3：

Select hundred suitable 8011 piglet complete diet pellets of cloud on the market.

Health weanling pig 56 are chosen similar in age in days, weight, is randomly divided into 7 groups, three groups are control group, are raised respectively Complete feed for piglets described in comparative example 1-3 is fed, in addition four groups are test group, feed piglet described in embodiment 1-4 respectively Complete feed.Piglet used in this test is inoculated with swine fever, erysipelas Combined vaccine before grouping, enters preliminary trial period on May 10, and 12 days An expelling parasite is carried out with avermectin, is weighed within 15th, on-test.During prerun and test, guarantees sufficient drinking-water, freely adopt Food, continues 10 days.On-test and end, record the weight and feed consumption situation of piglet.As a result as follows：

According to upper table, it can be concluded that, the average daily feed intake of the piglet in embodiment is all generally higher than comparative example, while in embodiment Piglet feedstuff-meat ratio also above comparative example.Illustrate that the daily ration in embodiment can promote the feed of piglet, while piglet is to it Digestion and absorption it is also more preferable.

Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (10)

1. a kind of piglet perfect compound feed, which is characterized in that the component including following parts by weight：40~55 parts of popcorn, 10~15 parts of expanded soybean, 3~5 parts of fish meal, 4~8 parts of bone meal, 3~5 parts of glucose, 2~8 parts of powder of concentration, 1~2 part of ferment powder, 0.05~0.08 part of bacillus subtilis, 0.08~0.4 part of acidulant, 0.3~0.6 part of organic trace element, the concentration powder Include the following steps with the preparation method of ferment powder：a）, soybean cooked, lactic acid bacteria and saccharomycete are added after letting cool at 25~40 DEG C Under be sealed mixed fermentation, wait ferment after obtain mixture A；b）, mixture A be subjected to vacuum distillation remove ethyl alcohol etc. Low-boiling point material obtains mixture B；c）, by mixture B by be separated by solid-liquid separation obtain solid and liquid, liquid is done by spraying It is dry to obtain concentration powder, solid is obtained into ferment powder in 40 DEG C or less low temperature dryings.

2. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：The weight of the concentration powder and ferment powder Measuring part ratio is 2~4:1.

3. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：The acidulant is citric acid.

4. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：It further include 5~9 parts of serum powder, The production method of the serum powder：To in fresh pig blood add anti-coagulants after carry out being centrifugally separating to obtain blood plasma, to obtained blood Slurry is spray-dried to obtain serum powder.

5. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：It further include non-starch polysaccharide enzyme 0.08~0.12 part, the non-starch polysaccharide enzyme includes cellulase and pectase, the weight of the cellulase and pectase The ratio of part is 4~7:1.

6. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：It further include 3~5 parts of oat.

7. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：It further include nano zine oxide 0.2 ~0.5 part.

8. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：It further include multi-vitamins 0.4 ~0.6 part, the multi-vitamins include vitamin C and vitamin E.

9. a kind of piglet perfect compound feed according to claim 8, it is characterised in that：The vitamin C and vitamin E Weight part ratio be 4~6:3~4.

10. a kind of piglet perfect compound feed according to claim 1, it is characterised in that：The organic trace element packet Include copper methionine, methionine iron, Conditions of copper-Compound Amino acids, compositing acid iron, the copper methionine, methionine iron, compounded amino Sour copper, compositing acid iron parts by weight mixing ratio be 5~8:3~5:1~2:1.